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135 lines
3.6 KiB
135 lines
3.6 KiB
/** |
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****************************************************************************** |
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* @file stm32f10x_rtc.h |
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* @author MCD Application Team |
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* @version V3.5.0 |
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* @date 11-March-2011 |
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* @brief This file contains all the functions prototypes for the RTC firmware |
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* library. |
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****************************************************************************** |
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* @attention |
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* |
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE |
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY |
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING |
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE |
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
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* |
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2> |
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****************************************************************************** |
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*/ |
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/* Define to prevent recursive inclusion -------------------------------------*/ |
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#ifndef __STM32F10x_RTC_H |
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#define __STM32F10x_RTC_H |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* Includes ------------------------------------------------------------------*/ |
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#include "stm32f10x.h" |
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/** @addtogroup STM32F10x_StdPeriph_Driver |
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* @{ |
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*/ |
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/** @addtogroup RTC |
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* @{ |
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*/ |
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/** @defgroup RTC_Exported_Types |
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* @{ |
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*/ |
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/** |
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* @} |
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*/ |
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/** @defgroup RTC_Exported_Constants |
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* @{ |
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*/ |
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/** @defgroup RTC_interrupts_define |
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* @{ |
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*/ |
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#define RTC_IT_OW ((uint16_t)0x0004) /*!< Overflow interrupt */ |
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#define RTC_IT_ALR ((uint16_t)0x0002) /*!< Alarm interrupt */ |
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#define RTC_IT_SEC ((uint16_t)0x0001) /*!< Second interrupt */ |
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#define IS_RTC_IT(IT) ((((IT) & (uint16_t)0xFFF8) == 0x00) && ((IT) != 0x00)) |
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#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_OW) || ((IT) == RTC_IT_ALR) || \ |
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((IT) == RTC_IT_SEC)) |
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/** |
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* @} |
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*/ |
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/** @defgroup RTC_interrupts_flags |
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* @{ |
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*/ |
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#define RTC_FLAG_RTOFF ((uint16_t)0x0020) /*!< RTC Operation OFF flag */ |
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#define RTC_FLAG_RSF ((uint16_t)0x0008) /*!< Registers Synchronized flag */ |
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#define RTC_FLAG_OW ((uint16_t)0x0004) /*!< Overflow flag */ |
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#define RTC_FLAG_ALR ((uint16_t)0x0002) /*!< Alarm flag */ |
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#define RTC_FLAG_SEC ((uint16_t)0x0001) /*!< Second flag */ |
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#define IS_RTC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFFF0) == 0x00) && ((FLAG) != 0x00)) |
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#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_RTOFF) || ((FLAG) == RTC_FLAG_RSF) || \ |
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((FLAG) == RTC_FLAG_OW) || ((FLAG) == RTC_FLAG_ALR) || \ |
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((FLAG) == RTC_FLAG_SEC)) |
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#define IS_RTC_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFFFF) |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/** @defgroup RTC_Exported_Macros |
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* @{ |
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*/ |
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/** |
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* @} |
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*/ |
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/** @defgroup RTC_Exported_Functions |
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* @{ |
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*/ |
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void RTC_ITConfig(uint16_t RTC_IT, FunctionalState NewState); |
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void RTC_EnterConfigMode(void); |
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void RTC_ExitConfigMode(void); |
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uint32_t RTC_GetCounter(void); |
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void RTC_SetCounter(uint32_t CounterValue); |
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void RTC_SetPrescaler(uint32_t PrescalerValue); |
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void RTC_SetAlarm(uint32_t AlarmValue); |
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uint32_t RTC_GetDivider(void); |
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void RTC_WaitForLastTask(void); |
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void RTC_WaitForSynchro(void); |
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FlagStatus RTC_GetFlagStatus(uint16_t RTC_FLAG); |
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void RTC_ClearFlag(uint16_t RTC_FLAG); |
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ITStatus RTC_GetITStatus(uint16_t RTC_IT); |
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void RTC_ClearITPendingBit(uint16_t RTC_IT); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __STM32F10x_RTC_H */ |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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